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Individual Calculations February 2020 |
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| Tochilkina, Ekaterina Total change: -12.00 | |   |
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| Memorial Ertel 2020 Juniors (boys u17) | Nebug | RUS | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1857 | 5.50 | 9 | -0.30 | 40 | -12.00 | |
|  Linnik, Felix | | | 1679 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Pestryakov, Nikita | | | 2031 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tsybulkin, Ivan | | | 1852 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Melenchuk, Olga | | wc | 1495 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Troyanovskiy, Egor | | | 1585 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Tischenko-Romanchenko, Oleg | | | 1457 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mutovin, Egor | | | 1955 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Schepets, Savva | | | 1732 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Unzhakov, Vladislav | | | 1784 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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